Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V475 Hya p 7 0.317122 12.60 13.10 0.50 30.07. 22:29 355 (N) -39
DX CVn p 1 0.35738 12.25 12.70 0.45 30.07. 22:29 306 (NW) 21
LL UMa s 8 0.323393 15.40 16.00 0.60 30.07. 22:29 350 (N) 31
DG CMi s 8 0.366037 11.94 12.05 0.11 30.07. 22:29 13 (N) -30
AW Vul s 1 0.8064505 10.80 10.90 0.10 30.07. 22:29 167 (S) 64
V740 Per p 4 0.373042 11.22 11.87 0.65 30.07. 22:29 47 (NE) 9
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 30.07. 22:29 259 (W) 83
V381 Her s 1 1.346266 12.60 12.60 0.00 30.07. 22:29 244 (SW) 46
V1242 Cen p 10 1.285056 13.60 14.20 0.60 30.07. 22:30 238 (SW) -57
AG LMi s 7 0.679508 10.72 10.75 0.03 30.07. 22:30 328 (NW) 1
V685 Cen p 8 1.190964 8.80 9.10 0.30 30.07. 22:30 236 (SW) -60
FO Hya p 1 0.4695567 9.50 10.00 0.50 30.07. 22:30 313 (NW) -52
V1045 Her s 1 0.510283 10.90 10.90 0.00 30.07. 22:30 280 (W) 61
AR Dra p 1 0.675838 11.29 12.51 1.22 30.07. 22:30 333 (NW) 35
HS Vul s 1 0.3320847 13.90 14.20 0.30 30.07. 22:30 182 (S) 63
V941 Oph p 10 1.2497107 16.00 16.60 0.60 30.07. 22:30 225 (SW) 39
MU Aqr s 3 0.2722205 11.30 11.30 0.00 30.07. 22:31 167 (S) 38
EM Cep p 1 0.806181 7.02 7.17 0.15 30.07. 22:31 39 (NE) 71
V757 Cep s 8 0.343873 14.00 14.70 0.70 30.07. 22:31 18 (N) 54
EQ CMi p 6 0.479536 12.90 13.40 0.50 30.07. 22:31 359 (N) -39
QT Per s 1 0.8515552 14.20 14.20 0.00 30.07. 22:31 47 (NE) 27
V442 Mon p 4 1.667016 11.20 11.70 0.50 30.07. 22:31 25 (NE) -33
XZ UMa p 1 1.222309 10.10 11.70 1.60 30.07. 22:31 346 (N) 11
FH Mon p 8 1.425071 14.10 15.70 1.60 30.07. 22:31 19 (N) -41
V364 UMa s 8 0.3669815 13.40 13.95 0.55 30.07. 22:31 320 (NW) 43
V1222 Tau p 4 0.295362 13.28 13.64 0.36 30.07. 22:31 69 (E) -6
BL Phe p 10 0.810356 8.34 8.68 0.34 30.07. 22:31 148 (SE) -29
BH Scl p 10 2.04507 7.92 8.15 0.23 30.07. 22:32 114 (SE) -16
EZ Hya s 1 0.449751 10.40 10.70 0.30 30.07. 22:32 329 (NW) -50
V623 Ara p 10 1.7188 14.00 14.50 0.50 30.07. 22:32 208 (SW) -26
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 30.07. 22:32 89 (E) -4
V711 Cyg p 1 0.82671 13.80 15.30 1.50 30.07. 22:32 87 (E) 73
V1101 Her s 1 0.382661 11.95 11.95 0.00 30.07. 22:32 273 (W) 70
V391 Vir p 1 0.3543161 12.21 12.84 0.63 30.07. 22:32 293 (NW) -13
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 30.07. 22:32 270 (W) 83
V426 Nor p 10 0.4735 17.76 18.05 0.29 30.07. 22:32 214 (SW) -29
V816 Cep p 10 0.3113931 13.45 14.10 0.65 30.07. 22:32 2 (N) 64
V547 And p 10 1.95401 11.38 11.76 0.38 30.07. 22:33 66 (NE) 30
AH Gem s 1 0.336762 14.40 14.80 0.40 30.07. 22:33 19 (N) -22
QW Gem p 1 0.3581235 10.33 10.74 0.41 30.07. 22:33 17 (N) -9
V903 Ara p 9 0.301566 12.34 12.40 0.06 30.07. 22:33 205 (SW) -24
RR Cir s 6 1.09173 11.51 11.89 0.38 30.07. 22:33 214 (SW) -46
V571 And p 9 0.357641 13.70 14.20 0.50 30.07. 22:33 62 (NE) 27
BN Psc p 8 0.349118 16.45 16.75 0.30 30.07. 22:33 78 (E) 28
EQ Aur p 9 3.42948 12.00 13.00 1.00 30.07. 22:33 16 (N) -3
AD Cnc s 1 0.2827379 13.10 13.40 0.30 30.07. 22:33 349 (N) -29
AD Boo p 1 2.068807 9.37 9.99 0.62 30.07. 22:33 282 (W) 23
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.07. 22:33 263 (W) -34
V1009 Cas s 7 0.784681 12.30 12.50 0.20 30.07. 22:34 53 (NE) 49
V751 Oph p 10 1.07285 14.00 15.00 1.00 30.07. 22:34 231 (SW) 31
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.